Welcome to LS1LT1.com/LS3forums.com - please click here to register...

LS1LT1.com/LS3Forums.com
Presented by:

Register Tech/FAQ Members List Calendar Search Today's Posts Mark Forums Read
Premium Membership Videos Perf Tools Mobile/iPhone Link to Us! Social Groups Follow LS1LT1 on Twitter

Join us September 4, 2010 at the LTx Shootout! More Info...

Go Back   LS1LT1.com/LS3Forums.com > Engine Tech > N20 Tech

LS1LT1.com is the premier LSx Forum on the internet. We discuss all LS models on the forum. Registered Users do not see the above ads. Please Register - It's Free!

Reply
 
Share Thread Tools
Old 09-16-2009, 08:00 AM   #31
Katz_2003
Regular Member
 
Katz_2003's Avatar
 
Join Date: Jan 2008
Posts: 47
Katz_2003 user's tech expertise is unknown at this point
Default

Okay...i dont have my car with me right now. But I'll be back this weekend and i'll go over everything again but I went over everything last weekend and still nothing. And why couldnt you spray in 4th? Wouldnt you be good as long as your RPM's are 3-5800?
__________________
1994 Firebird Formula LT1 w/ T-56
MAC Headers, QTP Electric Cut-Out, Borla Exhaust,Zex Nitrous, Ram Air, Air Foil, LT4 Knock Module, Pretty Much All Bolt Ons You Can Get. Also LCA's And Torque Arm. MadZ28 Tune, AI Head cam package on the way!!!
Katz_2003 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 09-16-2009, 09:18 AM   #32
XtremeOracing
Supporting Member
 
XtremeOracing's Avatar
 
Join Date: Oct 2007
Location: Miami, FL
Posts: 917
XtremeOracing Apprentice Level Tech I
Default

Quote:
Originally Posted by sweetbmxrider View Post
no spraying in 4th gear either! more kaboom!
Yea definitely NO spraying in 4th on a stock motor.
__________________

2006 Yamaha YZF-R6
Bone Stock
1997 Chevrolet Camaro Z28 T-56
Do | You | Want | Some | Slaw | ?
XtremeOracing is offline   Reply With Quote
Old 09-16-2009, 10:45 AM   #33
sweetbmxrider
Regular Member
 
sweetbmxrider's Avatar
 
Join Date: Jun 2009
Location: jersey shore
Posts: 1,718
sweetbmxrider Apprentice Level Tech II
Default

Quote:
Originally Posted by Katz_2003 View Post
Okay...i dont have my car with me right now. But I'll be back this weekend and i'll go over everything again but I went over everything last weekend and still nothing. And why couldnt you spray in 4th? Wouldnt you be good as long as your RPM's are 3-5800?

and there lies the problem....
__________________
95 Camaro



racecar?
sweetbmxrider is offline   Reply With Quote
Old 10-04-2009, 05:23 PM   #34
Formulakid1
Regular Member
 
Join Date: Dec 2008
Location: OliveBranch, Ms
Posts: 53
Formulakid1 user's tech expertise is unknown at this point
Default

Ok.
I skimmed through this whole thread but I might have missed something that you may have answered earlier.
If so....sorry.

But here we go.

The TPS wire,
Did you verify that it goes from about 0 volts to around 5 volts at wot?

Bottle.
Is it full?

How are you verifying that it works with the engine off/key on?

In reality, there should be no difference in the key on/engine off position and running down the street.

Where did you pick up power from?
Formulakid1 is offline   Reply With Quote
Old 11-05-2009, 11:34 AM   #35
rickreeves1
Regular Member
 
rickreeves1's Avatar
 
Join Date: Apr 2008
Location: Metairie, La.
Posts: 123
rickreeves1 user's tech expertise is unknown at this point
Default

__________________

125hp ZEX N2O dry, LE Cam 226/234 565/565 109LSA, Comp Pro Mag 1.6rr, Patriot Xtreme Springs, PCMFORLESS, K&N, AO Ram Air, 52mm TB, EM LT Headers, X-pipe, MezHD EWP, Vigil 2800 Conv, TransGo Shift Kit, Pro-Built 4L60E Trans., 24lb SVO's, MSD Coil/Wires, NGK TR6 plugs, B&M TransCooler, Dewitt Radiator, , 160 therm, TB AirFoil, 3.07 Rear, LT4 KM, S&D Rotors, SS BrakeLines, Hawk HPS Pads, ZR1 rims 275/315. 1967-Firebird-conv-2spd-326ci
rickreeves1 is offline   Reply With Quote
Old 11-09-2009, 03:41 PM   #36
96whiteta
Regular Member
 
Join Date: May 2009
Location: Barnesville,PA
Posts: 67
96whiteta user's tech expertise is unknown at this point
Send a message via AIM to 96whiteta
Default

just curious and not to hijack, but why can't you spray in 4th gear? i've had a couple cars with n2o on them and sprayed through all the gears except 1st
__________________
2000 t/a ws6- 383 stroker, ported ls6 intake, ported ls6 heads, custom comp cam, much much more
96whiteta is offline   Reply With Quote
Old 11-29-2009, 07:58 AM   #37
billis
Regular Member
 
Join Date: Nov 2009
Posts: 1
billis user's tech expertise is unknown at this point
Default

I know this is a bit old now, but did you ever solve your bottle heater problem?

I own a Mustang and bought the zex kit as well. My first bottle heater from them would only come on a few seconds, then shut off. After a while, it never came back on. Sent it back to Zex. They sent me a new one. Installed it, and it came on once...this seems to be an issue with these.

Any insights?
billis is offline   Reply With Quote
Old 02-24-2010, 11:06 PM   #38
KenC
Regular Member
 
Join Date: Aug 2009
Location: pennsylvania
Posts: 596
KenC Apprentice Level Tech I
Send a message via Yahoo to KenC
Default

i had a ZEX wet kit on my first car(91 plymouth laser lol)it will spray with it not running if i remeber right they want you to purge the lines with the key in run position then wait a min before starting that way you get all the air out of the lines but it should work with car running,where did you wire in the main box?I ran a wire with a relay directly off the battery and ground it directly to the chassis
KenC is offline   Reply With Quote
Old 02-28-2010, 10:11 PM   #39
Katz_2003
Regular Member
 
Katz_2003's Avatar
 
Join Date: Jan 2008
Posts: 47
Katz_2003 user's tech expertise is unknown at this point
Default

I finally got this all figured out. The problem lies with the power wire. It was hooked into power just like stated but for some reason with the car on it wasnt drawing enough power and with the car off it was. So I reconnected the power wire to another source and everything works just perfect!
__________________
1994 Firebird Formula LT1 w/ T-56
MAC Headers, QTP Electric Cut-Out, Borla Exhaust,Zex Nitrous, Ram Air, Air Foil, LT4 Knock Module, Pretty Much All Bolt Ons You Can Get. Also LCA's And Torque Arm. MadZ28 Tune, AI Head cam package on the way!!!
Katz_2003 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 11:50 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.
Copyright © 2005 - 2010 by LS1LT1.com

Our Friends:

Recommended
Find technical articles on a Chevy Corvette, including tips and tricks on a Chevy Camaro and expert advice for Pontiac Firebird, along with reviews on the Cadillac CTS.
Featured
For your breakdown cover, get to Green Flag
Directline Car Insurance
Find car insurance to fit your budget
Sponsors
Advertisement